I noticed when I was in line the day the new iPhone 3G came out, reps walked around to see if people were available for a full upgrade to buy it and i noticed some people had the original iPhone 2G that they had purchased a year before. I was wondering since on AT&T's website it says that my iPhone 3G can be upgraded in March of 2010, how were some people able to upgrade their 2G phones exactly 1 year after they got their 2G and I have to wait a year and 8 months. I was just wondering if anyone else has thought about this and thanks in advance for your response.